//C02:2.3:getinfo.cpp -- input and output
#include <iostream>

int main(void)
{
    using namespace std;
    int carrots;

    cout << "How many carrots do you have?" << endl;
    cin >> carrots;   // C++ input
    cout << "Here are two more. ";
    carrots = carrots + 2;
    // the next line concatenates ouotpu
    cout << "Now you have " << carrots << " carrots." << endl;
}